Security

329 articles found

ExchangesSecurity
2 Sources

MEXC Intercepts 38.66M USDT in Risk Funds Over July–August

MEXC released a security report showing it intercepted all 215 reports of risk-related funds totaling 38.66 million USDT...

Sep 16, 2026, 06:02 PM
MEXCBitcoin
SecurityMarkets
2 Sources

MEV Bot Yoink Front-Runs $7.8M rsETH Exploit, Secures Funds First

An Ethereum MEV bot named Yoink intercepted an attempted Safe wallet exploit involving approximately 2,900 rsETH and sec...

Sep 15, 2026, 06:01 PM
YoinkrsETH
SecurityRegulation
2 Sources

US Extradites Teen Hacker Peter Stokes Over $8M Scattered Spider Ransom Scheme

Peter Stokes, 19, was extradited from Finland to the US and charged with involvement in an $8 million cryptocurrency ran...

Sep 12, 2026, 12:01 PM
Peter StokesScattered Spider
SecurityLayer 2
2 Sources

Blockstream Rejects Hacker's $50M Bounty Demand After Liquid Sidechain Theft

Blockstream is refusing to pay approximately 600 Bitcoin (roughly $50 million) to the attacker who exploited its Liquid ...

Sep 12, 2026, 09:02 AM
BlockstreamLiquid
RegulationSecurity
2 Sources

U.S. Treasury Sanctions Xinbi Guarantee, DOJ Restrains $52M in Crypto

The U.S. Treasury designated Xinbi Guarantee, a Chinese-language platform, as a sanctions target for operating a widespr...

Sep 11, 2026, 04:06 PM
U.S. TreasuryDepartment of Justice
SecurityLayer 2
4 Sources

Blockstream Refuses Ransom Demand After Liquid Network Bitcoin Exploit

Blockstream announced it will not pay a ransom for approximately 598.5 BTC remaining under the control of hackers who ex...

Sep 11, 2026, 11:05 AM
BlockstreamLiquid Network
Security
2 Sources

Trezor and BitBox Warn Users of Phishing Campaign Targeting Wallet Holders

Trezor and BitBox warned users Wednesday of phishing emails impersonating security alerts, exploiting breaches at third-...

Sep 11, 2026, 09:05 AM
TrezorBitBox
Layer 1Security
2 Sources

Ethereum Sets 2029 Quantum Resistance Deadline, Reshaping Protocol Roadmap

The Ethereum Foundation has made quantum resistance a top priority with a 2029 deadline, citing concerns that quantum co...

Sep 9, 2026, 03:02 AM
EthereumEthereum Foundation
ExchangesSecurity
2 Sources

Copper CEO Amar Kuchinad Departs as $500M Sale Search Extends

Copper CEO Amar Kuchinad has left the cryptocurrency custody firm after leading it since 2024, as the company's search f...

Sep 8, 2026, 07:02 PM
CopperAmar Kuchinad
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